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Terminal Blocks - Barrier Blocks

Category Introduction

Barrier terminal blocks are PCB or chassis mount connection points for securing two or more wires to a circuit or power bus. They consist of screw, quick connect, solder tab, turret, wire wrap or threaded stud positions arranged in a continuous strip. Each position is fully insulated from the other positions. Blocks are differentiated by number of circuits, number of wire entries, pitch, number of rows, current and voltage ratings, wire gauge, and top or bottom termination.

Product List

40086 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTerminal Block TypeNumber of CircuitsNumber of Wire EntriesPitchNumber of RowsCurrent Rating (Amps)Voltage RatingWire GaugeTop TerminationBottom TerminationBarrier TypeFeaturesColor
431403-10-0
431403-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 132 $6.95
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
431405-10-0
431405-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 58 $7.01
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.187")2 Wall (Dual)--
431500-10-0
431500-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 29 $6.96
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431501-10-0
431501-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 26 $6.90
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431502-10-0
431502-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 68 $6.89
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431503-10-0
431503-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 54 $7.03
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431505-10-0
431505-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 121 $6.94
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)--
562002070
562002070
CONN BARRIER STRIP 7CIRC 0.563"
Curtis Industries
 107 $6.92
5600 Bulk ActiveBarrier Block7140.563" (14.30mm)2-600V8-22 AWGScrewsClosed2 Wall (Dual)Flange-
562003070
562003070
CONN BARRIER STRIP 7CIRC 0.563"
Curtis Industries
 83 $7.07
5600 Bulk ActiveBarrier Block7140.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T38005-10-0
T38005-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 40 $7.02
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Closed2 Wall (Dual)Flange-
T38063-09-0
T38063-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 140 $7.07
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
T38105-10-0
T38105-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 43 $7.01
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Closed2 Wall (Dual)--
T38163-09-0
T38163-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 105 $7.08
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
T38173-09-0
T38173-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 44 $7.04
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)--
325130-11-0
325130-11-0
CONN BARRIER STRP 11CIRC 0.325"
Curtis Industries
 28 $6.97
32500 Bulk ActiveBarrier Block11110.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)--
325140-11-0
325140-11-0
CONN BARRIER STRP 11CIRC 0.325"
Curtis Industries
 114 $7.09
32500 Bulk ActiveBarrier Block11110.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
325330-11-0
325330-11-0
CONN BARRIER STRP 11CIRC 0.325"
Curtis Industries
 82 $6.94
32500 Bulk ActiveBarrier Block11110.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)--
325340-11-0
325340-11-0
CONN BARRIER STRP 11CIRC 0.325"
Curtis Industries
 94 $7.00
32500 Bulk ActiveBarrier Block11110.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
T37012-09-0
T37012-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 55 $6.92
37000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37018-09-0
T37018-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 35 $7.05
37000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-